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In Yong

In Yong Choi, Gyeonggi-Do KR

Patent application numberDescriptionPublished
20100141620FLAT LIGHT SOURCE WITH ELECTRODES FACING EACH OTHER AND METHOD FOR MANUFACTURING THE SAME - A flat panel display device including electrodes facing each other is disclosed. The flat panel display device, including at least one unit discharge cell, includes: a upper and a lower substrates; one or more first partition members for supporting and keeping apart the upper and the lower substrates; and a pair of electrodes, formed on the first partition members, for generating the electric field in discharge space of the unit discharge cell, wherein the pair of electrodes are formed on one or more leteral faces which are in contact with the discharge space among all the lateral faces of the first partition members, the pair of electrodes facing each other at a right angle, and wherein intenal space is formed inside of the first partition members.06-10-2010
20120327203APPARATUS AND METHOD FOR PROVIDING GUIDING SERVICE IN PORTABLE TERMINAL - The present invention provides an apparatus and a method for a complementary walking service by a portable terminal. The method for providing the complementary walking service preferably includes obtaining an image of a walker's route, extracting at least one preliminary risk factor component from the image, checking risk factor data depending on a portable terminal and detecting risk factors existing in the walker's route by matching the preliminary factor risk factor component to the risk factor data.12-27-2012
20130106997APPARATUS AND METHOD FOR GENERATING THREE-DIMENSION DATA IN PORTABLE TERMINAL05-02-2013

Patent applications by In Yong Choi, Gyeonggi-Do KR

In Yong Choi, Suwon-Si KR

Patent application numberDescriptionPublished
20120226706SYSTEM, APPARATUS AND METHOD FOR SORTING MUSIC FILES BASED ON MOODS - A system and method for sorting music files based on moods are provided. The system includes a portable terminal for sorting stored music files based on moods, for changing mood information of a corresponding music file in response to a request to change mood of at least one of the music files, and for transmitting the mood change information to a mood analyzing server, and a mood analyzing server for receiving the mood change information, for updating mood judgment information that is standard information for determining mood of a music file based on the received mood change information, and for transmitting the updated mood judgment information to the portable terminal.09-06-2012

In Yong Ha, Seoul KR

Patent application numberDescriptionPublished
20150081094GENERAL-PURPOSE PERIPHERAL INTERFACE, A METHOD OF INTERFACING, AND AN APPARATUS HAVING THE SAME FOR CONTROLLING A ROBOT - A general-purpose peripheral interface according to an exemplary embodiment of the present invention includes a pair of complementary connectors including at least one input terminal, at least one output terminal, and at least one power supply terminal and ground terminal, wherein when a connector of a peripheral device is combined to a connector of a control device, an identification voltage in a voltage range varying according to a type of the peripheral device is shown in the input terminal. Here, the voltage ranges may be set not to overlap each other when the types of the peripheral devices are different. The type of the peripheral device may be one of an input type, an input-output mixed type, and an output type.03-19-2015

In Yong Hwang, Jeonju-Si KR

Patent application numberDescriptionPublished
20100229593Refrigerator - Disclosed is a refrigerator having an installation configuration of a freezing compartment door to be opened or closed in a semi-automatic manner. The refrigerator includes a body having a storage compartment, a door to open or close the storage compartment, and a door control device to complete an opening/closing operation of the door by providing the door with a thrust force.09-16-2010
20110079039Shelf assembly for refrigerator and manufacturing method thereof - Upper and lower frames enclosing a peripheral edge of the supporting plate and each including a groove to receive a sealing member are preassembled through locking parts, and then fusion-bonded in the preassembled state. Accordingly, a waterproof effect and durability of the shelf assembly are improved.04-07-2011

In Yong Hwang, Hwaseong KR

In Yong Kang, Daejeon KR

Patent application numberDescriptionPublished
20150288016AUTOTHERMAL REFORMING CATALYST FOR MONOLITHIC FUEL CELL - Provided is an autothermal reforming catalyst for a fuel cell, including: a monolithic catalyst; and a support formed on the monolithic catalyst, wherein the support is a metal foam, a metal mesh or a monolithic structure.10-08-2015

In Yong Park, Seoul KR

Patent application numberDescriptionPublished
20140209947LAMP UNIT - The lamp unit includes a first substrate, a second substrate provided over the first substrate, a light emitting device provided over the second substrate, a first conductive layer and a second conductive layer provided over the second substrate, and at least one wire electrically coupling at least one of the first conductive layer and the second conductive layer to each of the light emitting device. A protective layer is provided over the first substrate and the second substrate and surrounding the light emitting device and the at least one wire, and the upper surface of the protecting layer is located at a position above the highest point of the at least one wire.07-31-2014
20140264395LIGHT EMITTING MODULE - Disclosed is a light emitting module. The light emitting module includes a substrate and a plurality of light emitting devices disposed on the substrate, at least one of the plurality of light emitting devices includes a plurality of light emitting cells which are individually driven, and the plurality of light emitting cells include a light emitting structure including a first semiconductor layer, an active layer, and a second semiconductor layer, and has a light emitting surface emitting light.09-18-2014
20150062949LIGHT EMITTING DEVICE PACKAGE AND LIGHTING DEVICE FOR VEHICLE INCLUDING THE SAME - Embodiments relate to a light emitting device package including a package body, a light emitting structure disposed on the package body, the light emitting structure including a first conductive semiconductor layer, an active layer and a second conductive semiconductor layer, the light emitting structure being divided into at least two light emitting cells, a support substrate located between the package body and the light emitting structure, a first electrode and a second electrode connected to each of the light emitting cells and fluorescent substances disposed respectively on the light emitting cells. At least two layers among the first conductive semiconductor layer, the active layer and the second conductive semiconductor layer included in each of the light emitting cells next to each other are electrically separated from each other.03-05-2015
20160056345LIGHT EMITTING ELEMENT PACKAGE - A light-emitting element package, according to one embodiment of the present invention, comprises: a circuit board including first and second regions having different heights; light-emitting elements respectively disposed in the first and second regions; and phosphor layers respectively disposed on the light-emitting elements, wherein the light-emitting elements are disposed within a 100-μm distance in the horizontal direction.02-25-2016

Patent applications by In Yong Park, Seoul KR

In Yong Park, Daejeon KR

Patent application numberDescriptionPublished
20150371811MONOCHROMATOR AND CHARGED PARTICLE APPARATUS INCLUDING THE SAME - Disclosed herein are a monochromator and a charged particle beam apparatus including the same. The monochromator may include a first electrostatic lens configured to have a charged particle beam discharged by an emitter incident on the first electrostatic lens, refract a ray of the charged particle beam, and include a plurality of electrodes and a second electrostatic lens spaced apart from the first electrostatic lens at a specific interval and configured to have a central axis disposed identically with a central axis of the first electrostatic lens, have the charged particle beam output by the first electrostatic lens incident on the second electrostatic lens, refract the ray of the charged particle beam, and comprise a plurality of electrodes. Accordingly, there is an advantage in that a charged particle beam can have an excellent profile even after passing through the monochromator.12-24-2015

In Yong Seo, Jungnang-Gu KR

Patent application numberDescriptionPublished
20120225358HEAT-RESISTANT AND HIGH-TENACITY ULTRAFINE FIBROUS SEPARATION LAYER, METHOD FOR MANUFACTURING SAME, AND SECONDARY CELL USING SAME - Provided is an ultrafine fibrous porous separator with heat resistance and high-strength and a manufacturing method thereof, which enables mass-production of a heat-resistant and high-strength ultrafine fibrous separator by using an air-electrospinning (AES) method, and to a secondary battery using the same. The method of manufacturing a heat-resistant and high-strength ultrafine fibrous porous separator includes the steps of: air-electrospinning a mixed solution of 50 to 70 wt % of a heat-resistant, polymer material and 30 to 50 wt % of a swelling polymer material, to thereby form a porous web of a heat-resistant ultrafine fiber in which the heat-resistant polymer material and the swelling polymer material are consolidated in an ultrafine fibrous form; performing drying to control a solvent and moisture that remain on the surface of the porous web; and performing thermal compression on the dried porous web at a temperature of between 170° C. and 210° C. so as to obtain the separator.09-06-2012

In Yong Seo, Seoul KR

Patent application numberDescriptionPublished
20110076197NANO-FIBERED MEMBRANE FOR WESTERN BLOT AND MANUFACTURING METHOD OF THE SAME - The present invention relates to a membrane for Western blotting which has a three-dimensional open pore structure, an average pore diameter of 0.1-1.0 μm and a thickness of 30-200 μm, wherein the membrane for Western blotting is manufactured by subjecting nanofibers having an average fiber diameter of 50-1000 nm, obtained by electrospinning, to a hot-plate calendering process, and a method for manufacturing the same. The method comprises the steps of: dissolving a hydrophobic material in a solvent to prepare a spinning solution; subjecting the spinning solution to a spinning process to obtain a hydrophobic polymer nanofiber web; and calendering the obtained nanofiber web to obtain a membrane for Western blotting.03-31-2011
20130118973FILTER MEDIA FOR A LIQUID FILTER USING AN ELECTROSPUN NANOFIBER WEB, METHOD FOR MANUFACTURING SAME, AND LIQUID FILTER USING SAME - Provided is a filter medium for a liquid filter, having a three-dimensional micropore structure of a multi-layered structure using a multilayer nanofiber web that is obtained by performing air-electrospinning, to thus be thin but have high efficiency and long life, a method of manufacturing the filter medium using the multilayer nanofiber web, and a liquid filter using the filter medium. The filter medium for a liquid filter, includes: a nanofiber web that is made by stacking nanofibers that are obtained by air-electrospinning a fibrous polymer material and that have micropores; and a supporter that is inserted and combined onto one surface or in an inner portion of the nanofiber web.05-16-2013
20130236766HEAT-RESISTANT SEPARATOR, ELECTRODE ASSEMBLY AND SECONDARY BATTERY USING THE SAME, AND METHOD FOR MANUFACTURING SECONDARY BATTERY - A porous polymer web layer of ultrafine fibers, and a non-porous film layer made of a material that is swellable and allows conduction of electrolyte ions in an electrolyte solution, are integrally provided on one surface or both surfaces of a positive electrode or a negative electrode, and a short circuit between the positive electrode and the negative electrode by the inorganic particles contained in polymer web is prevented although a battery is overheated. The electrode assembly includes: a positive electrode; a negative electrode; and a separator that separates the positive electrode and the negative electrode. The separator comprises: a first non-porous polymer film layer; and a porous polymer web layer that is formed on the first non-porous polymer film layer and is made of ultrafine fibers of a mixture of a heat-resistant polymer and inorganic particles or a mixture of a heat-resistant polymer, a swellable polymer, and inorganic particles.09-12-2013
20140212343COMPOSITE MEMBRANE FOR WESTERN BLOT CONTAINING PVDF NANOFIBER AND MANUFACTURING METHOD THEREOF - Provided is a composite membrane for western blot, in which the composite membrane is prepared by combining nanofiber webs with nonwoven fabrics, and a basis weight of the nanofibers is in a range of 1 gsm to 50 gsm on the nonwoven fabrics, and an average pore size is in a range of 0.1 μm to 1.0 μm. The composite membrane for western blot including nanofibers has advantages such as saving of a production cost, and an excellent response characteristic due to a capillary phenomenon of a double structure, to thereby easily detect even a small amount of a particular substance present in a protein.07-31-2014
20140332310WATERPROOF SOUND TRANSMITTING SHEET, AND METHOD FOR PRODUCING SAME - Disclosed herein is a waterproof sound-transmitting sheet, the thickness of which can easily be adjusted and which has a high sound transmitting efficiency and excellent waterproofness, and a method for producing same. The waterproof sound-transmitting sheet, which is attached to a sound hole of a case, includes: a support layer made of a film-shaped porous material and formed in the case; and a waterproofing layer formed on one side of the support layer in the shape of a porous nanoweb in which fine fiber strands are crosswisely layered and exposed to the outside of the case.11-13-2014
20150014088Waterproof Sound Transmitting Sheet, and Method for Producing Same - Disclosed herein is a waterproof sound-transmitting sheet having high sound transfer efficiency and excellent water proofing performance and a method for producing same. The waterproof sound-transmitting sheet includes: a sound-transmitting layer made of a polymer material and formed in the shape of a web having a plurality of pores; and a coating layer formed on at least one side of the sound-transmitting layer to block pores existing on the surface of the sound-transmitting layer.01-15-2015
20150030797ADHESIVE TAPE AND METHOD OF MANUFACTURING THE SAME - Provided is an adhesive tape including: a substrate; and an adhesive layer laminated on one surface or both surfaces of the substrate, wherein one or both of the substrate and the adhesive layer are produced in a nano-web form in which fiber strands are captured by a spinning method. Thus, the adhesive tape can be made thin, and an adhesive strength can be improved. In addition, the adhesive tape can be precisely attached on a corrugated surface. When the adhesive tape attached between components is separated from the components, the adhesive layers can be prevented from remaining on the surfaces of the components.01-29-2015
20150030828MATTE FILM AND METHOD OF MANUFACTURING THE SAME - Provided is matte film including: a film layer that is formed in a nano-web shape by electrospinning a polymer material; an ink layer that is coated on one surface of the film layer: and an adhesive layer that is laminated on the other surface of the film layer through electrospinning. Since the film layer is formed in a nano-web shape so that fiber strands are accumulated, the matte film can be thinly produced and have a non-glossy function of performing scattered reflection of light and a fingerprint-preventive function of making fingerprints imprinted. Further. the surface strength of the matte film can be reinforced.01-29-2015
20150318570POLYMER ELECTROLYTE, LITHIUM SECONDARY BATTERY USING SAME, AND METHOD FOR MANUFACTURING LITHIUM SECONDARY BATTERY - Provided are a polymer electrolyte, a lithium secondary battery using the same, and a manufacturing method thereof, in which a gel polymer electrolyte is formed from a monomer for forming a gel polymer by a rapid polymerization reaction, when using a porous nanofiber web as an electrolyte matrix, and injecting an organic electrolytic solution formed by mixing the gel polymer forming monomer and a polymerization initiator, to induce an addition polymerization reaction, but the porous nanofiber web maintains a web-like shape. The polymer electrolyte includes: a separator made of a porous nanofiber web having a plurality of nanofibers; and a gel polymer portion impregnated in the porous nanofiber web. the gel polymer portion is formed by impregnating an electrolytic solution containing a non-aqueous organic solvent, a lithium salt solute, a gel polymer forming monomer, and a polymerization initiator in the porous nanofiber web and polymerizing the gel polymer forming monomer.11-05-2015
20150333310POROUS SEPARATION MEMBRANE, SECONDARY BATTERY USING SAME, AND METHOD FOR MANUFACTURING SAID SECONDARY BATTERY - Provides are a porous separator that prevents a short-circuit between two electrodes by using a porous nanofiber web where nanofibers have a core-shell structure, to thereby promote safety and thinning simultaneously. The porous separator includes: a porous nonwoven fabric playing a support role and having micropores; and a porous nanofiber web that is laminated on one side of the porous nonwoven fabric, and plays a role of an adhesive layer and an ion-containing layer when the porous nanofiber web is in close contact with an opposed electrode, wherein a portion of the porous nanofiber web is incorporated in a surface layer of the porous nonwoven fabric, to thus partially block pores of the porous nonwoven fabric and to thereby lower porosity of the porous nonwoven fabric. The porous nanofiber web has nanofibers obtained by spinning a mixture of a swellable polymer and a non-swellable polymer to have a core-shell structure.11-19-2015

Patent applications by In Yong Seo, Seoul KR

In Yong Song, Suwon-Si KR

Patent application numberDescriptionPublished
20090008712CARBON NANO-TUBE (CNT) THIN FILM COMPRISING METALLIC NANO-PARTICLES, AND A MANUFACTURING METHOD THEREOF - Disclosed is a carbon nanotube (CNT) thin film having metallic nanoparticles. The CNT thin film includes a plastic transparent substrate and a CNT composition coated on the substrate. The CNT composition includes a CNT and metallic nanoparticles distributed on the CNT surface. The plastic transparent substrate is flexible. The metallic nanoparticles are formed by heating a metallic precursor adsorbed in the CNT surface. A method of manufacturing the CNT thin film having metallic nanoparticles is also disclosed. A CNT-dispersed solution is prepared by mixing a CNT with a dispersant or a dispersion solvent. The CNT-dispersed solution is used to form a CNT thin film. Metallic precursors are implanted in the CNT thin film. Then, a heat-treatment is applied to transform the metallic precursors into metallic particles including metallic nanoparticles.01-08-2009
20110240954SILICON NANOWIRE COMPRISING HIGH DENSITY METAL NANOCLUSTERS AND METHOD OF PREPARING THE SAME - A silicon nanowire includes metal nanoclusters formed on a surface thereof at a high density. The metal nanoclusters improve electrical and optical characteristics of the silicon nanowire, and thus can be usefully used in various electrical devices such as a lithium battery, a solar cell, a bio sensor, a memory device, or the like.10-06-2011
20130026443SILICON NANOWIRE COMPRISING HIGH DENSITY METAL NANOCLUSTERS AND METHOD OF PREPARING THE SAME - A silicon nanowire including metal nanoclusters formed on a surface thereof at a high density. The metal nanocluster improves electrical and optical characteristics of the silicon nanowire, and thus can be usefully used in various electrical devices such as a lithium battery, a solar cell, a bio sensor, a memory device, or the like.01-31-2013
20130340815ELECTRODE AND METHOD OF FORMING THE SAME AND ELECTRONIC DEVICE INCLUDING THE SAME - An electrode including a first layer having a sintered product of a metallic glass and a first conductive material, and a second layer including a second conductive material plated using the first layer as a seed layer, a method of manufacturing the same, and an electronic device including the electrode.12-26-2013
20150111106POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, AND LITHIUM BATTERY INCLUDING THE SAME - A positive electrode active material including: a lithium complex oxide represented by Formula 1; and a carbon coating layer disposed on the lithium complex oxide, wherein, in a C1s XPS spectrum of the positive electrode active material, a peak intensity of a first peak at a binding energy from about 288 eV to about 293 eV is greater than a peak intensity of a second peak at a binding energy from about 283 eV to about 287 eV, and in an O1s X-ray photoelectron spectrum of the positive electrode active material, a peak intensity of a third peak at a binding energy from about 530.5 eV to about 535 eV is greater than a peak intensity of a fourth peak at a binding energy from about 527.5 electron volts to about 530 electron volts,04-23-2015

Patent applications by In Yong Song, Suwon-Si KR

In-Yong Choi, Seoul KR

Patent application numberDescriptionPublished
20090171671APPARATUS FOR ESTIMATING SOUND QUALITY OF AUDIO CODEC IN MULTI-CHANNEL AND METHOD THEREFOR - There is an apparatus for evaluating the audio quality of a multi-channel audio codec, including: a preprocessing unit for synthesizing binaural signals based on multi-channel audio signals transmitted through a multi-channel of a multi-channel audio reproduction system; an output variable calculator for calculating an interaural cross-correlation coefficient distortion (IACCDist) and other output variables of the binaural signals; and an artificial neural network circuit for outputting a grade of the perceived quality based on the interaural cross-correlation coefficient distortion (IACCDist) and other output variables calculated in the output variable calculator.07-02-2009

In-Yong Chung, Seoul KR

Patent application numberDescriptionPublished
20100319724Cosmetics container with plural pivoting trays - The cosmetics container of the present invention is provided with a casing, pivoting trays and a housing tray that are pivoted into and out of the casing. The casing consists of a top plate and a bottom plate of frame shape, and a side plate arranged vertically between the top plate and bottom plate, and part of the side plate is open. Plural pivoting trays are arranged in a stack between the top plate and bottom plate, and they are drawn in or out through the opening of the casing. At least one of the pivoting trays is a housing tray, in which a housing space is formed for make-up tools. Therefore, the present invention may house cosmetics together with make-up tools, so the portability of cosmetics and make-up tools is improved.12-23-2010
20150230585COSMETICS CAPSULE CONTAINER - A cosmetic capsule container in which a porous pad can be directly charged with a liquid cosmetic composition, and which includes: a receiving chamber having an open upper end and containing the porous pad and the liquid cosmetic composition; a sidewall connected to the bottom of the container and forming the receiving chamber; a stop rim formed along the inner edge of the upper end of the sidewall so as to prevent the porous pad from being removed from the receiving chamber; a locking part provided on an upper portion of the outer circumferential surface of the sidewall so as to lock the container to a cosmetic case; and an expandable part connecting a lower boundary part of the sidewall to the bottom of the container in such a way that the expandable part allows the bottom to be raised upward relative to the sidewall.08-20-2015

In-Yong Kang, Seoul KR

Patent application numberDescriptionPublished
20120127444Reflection Mask For EUV Lithography, System For EUV Lithography, And Method Of Fixing The Reflection Mask For EUV Lithography - Example embodiments of the inventive concepts relate to a reflection mask including an upper surface configured to reflect extreme ultraviolet EUV light, a lower surface opposite the upper surface, where the lower surface includes at least one alignment key. The reflection mask may include a conductive layer, a substrate on the conductive layer, a reflection layer on the substrate, and an absorption pattern on the reflection layer. The reflection layer may define the upper surface configured to reflect extreme ultraviolet EUV light. The absorption pattern may expose the upper surface of the reflection layer.05-24-2012

In-Yong Kim, Seoul KR

Patent application numberDescriptionPublished
20110169744MOBILE TERMINAL AND METHOD FOR OPERATING TOUCH KEYPAD THEREOF - A mobile terminal and method for operating a touch keypad, the mobile terminal including a touch keypad, a touch sensor processor for sensing a signal inputted from a key selected by a user on the touch keypad and outputting location information corresponding to the selected key based upon the sensed signal, a Control Processor (CPU) for outputting at least one or more control signals based upon the outputted location information, and a light emitting diode controller for independently driving a light emitting diode corresponding to the selected key based upon the outputted control signals.07-14-2011

In-Yong Kim, Daejeon-City KR

Patent application numberDescriptionPublished
20100098205MODULAR REACTOR HEAD AREA ASSEMBLY - Provided is a modular reactor head area assembly. The modular reactor head area assembly is installed on a reactor head, and includes: a seismic support structure that performs functions of lifting, moving and reinstallation of the reactor head and control rod driving apparatuses, cooling of the control rod driving apparatuses, shielding of missile parts, and supporting with respect to a seismic load, and disperses a load applied to the control rod driving apparatuses; an upper module that is an assembly of components located at an upper portion of the seismic support structure for the control rod driving apparatuses; and a lower module that is an assembly of components located at a lower portion of the seismic support structure for the control rod driving apparatuses. The upper module and the lower module are 04-22-2010
20110298307COOLING UNIT FOR NUCLEAR REACTOR CONTROL ROD DRIVING APPARATUS - A cooling unit cooling a coil assembly that generates electromagnetic force for driving a nuclear reactor control rod, and including a coil surrounding a driving shaft of the nuclear reactor control rod so as to generate the electromagnetic force; a coil housing surrounding the coil so as to enclose the coil; a cooling shroud-shell forming a cooling flow path between the cooling shroud-shell and the coil housing, whereby a cooling fluid for cooling heat that is generated in the coil passes through the cooling flow path; and a plurality of cooling fins disposed on the cooling flow path in a radial direction so as to allow heat to be effectively exchanged between the coil and the cooling fluid that flows through the cooling flow path.12-08-2011

In-Yong Park, Incheon KR

Patent application numberDescriptionPublished
20160091052ACTUATOR AND ELECTRONIC EQUIPMENT HAVING THE SAME - Provided herein is an actuator including a housing unit, a drive unit installed in the housing unit, the drive unit having a rotating shaft, a plurality of gears installed in the housing unit and rotated by rotational power of the shaft, the gears being engaged with each other, and a reinforcement part installed in an inside portion of one of the plurality of gears to create reinforcing force. Also, provided herein is an electronic apparatus having the actuator.03-31-2016
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